Reading the Periodic Table

The subatomic particle of an atom that orbits around the nucleus and has a negative charge...

• Proton
• Neutron
• Electron
• Quark

Tags

NGSS.MS-PS1-1

The subatomic particle that is located in the nucleus of an atom with a neutral charge...

• Proton
• Neutron
• Electron
• Quark

Tags

NGSS.MS-PS1-1

How many protons are in Cadmium?

• 112.411
• 170
• 64
• 48

Tags

NGSS.MS-PS1-1

Lithium is located in Group 1 of the Periodic Table, which element has similar characteristics of Lithium?

• Cesium (Cs)
• Beryllium (Be)
• Neon (Ne)
• Magnesium (Mg)

The ______________ is the number of protons + neutrons in the nucleus of an atom.

• atomic number
• net charge
• chemical symbol
• atomic mass

Tags

NGSS.MS-PS1-1

Which element has 6 protons?

• N
• C
• O
• B

Tags

NGSS.MS-PS1-1

Changing the number of protons in an atom will change the atom's _____

• color

• atomic weight/mass

• net charge

• identity (name of element)

Calculate the atomic number of an atom with :
2 protons
3 neutrons
4 electrons

• 2
• 3
• 4
• 5

Tags

NGSS.MS-PS1-1

Calculate the atomic weight/mass of an atom with:
11 protons
10 neutrons
11 electrons

• 11
• 21
• 22
• 10

Tags

NGSS.MS-PS1-1

Which element has an atomic number of 1?

• Lithium
• Oxygen
• Hydrogen
• Francium